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Homework Help: Callen 5.3-14

  1. Feb 28, 2015 #1
    Screen Shot 2015-02-28 at 14.40.07.png 1. The problem statement, all variables and given/known data

    2. Relevant equations

    3. The attempt at a solution

    Attached Files:

  2. jcsd
  3. Feb 28, 2015 #2


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    Hello duc, welcome to PF. :smile:

    Interesting exercise. Is there anything we can do for you ?

    If you would like some assistance, please follow the guidelines.
  4. Feb 28, 2015 #3
    Hi BvU,

    I issued a "no effort" warning earlier. Click view warning on the first post.

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